Change in monthly average sea surface temperature
Year
FEB70 minus
JAN70
FEB70 minus
JAN70 (+15d)
MAR70 minus
FEB70
MAR70 minus
FEB70 (+15d)
APR70 minus
MAR70
APR70 minus
MAR70 (+15d)
MAY70 minus
APR70
MAY70 minus
APR70 (+15d)
JUN70 minus
MAY70
JUN70 minus
MAY70 (+15d)
JUL70 minus
JUN70
JUL70 minus
JUN70 (+15d)
AUG70 minus
JUL70
AUG70 minus
JUL70 (+15d)
SEP70 minus
AUG70
SEP70 minus
AUG70 (+15d)
OCT70 minus
SEP70
OCT70 minus
SEP70 (+15d)
NOV70 minus
OCT70
NOV70 minus
OCT70 (+15d)
DEC70 minus
NOV70
DEC70 minus
NOV70 (+15d)
JAN71 minus
DEC70
JAN71 minus
DEC70 (+15d)